1. Made of high quality material, more durable 2. Exquisite and delicate, with a high degree of matching with the original 3. Strong and durable, long service life 4. This motor is used with a laser distance sensor 5. Includes orange pulleys for easy replacement 6. The motor runs well and smoothly, helping the sweeper to achieve better and faster cleaning results 7. Applicable models: suitable for Xiaomi 1st generation Mijia vacuum cleaner, Roborock robot vacuum cleaner S50, S51, S55
